supply of *safety chain .. thickness of the short link chain is to be 13 mm to 14 mm and long link at ends with ring/suitable locking arrangement for padlocking is to be of the length of 4.5 mtrs. further the length of the short link chains is to be kept at 50 mm and width 35 mm.*safety chain .. thickness of the short link chain is to be 13 mm to 14 mm and long link at ends with ring/suitable locking arrangement for padlocking is to be of the length of 4.5 mtrs. further the length of the short link chains is to be kept at 50 mm and width 35 mm.,*safety chain .. thickness of the short link chain is to be 13 mm to 14 mm and long link at end s with ring/suitable locking arrangement for padlocking is to be of the length of 4.5 mtrs. further the length of the short link chains is to be kept at 50 mm and width 35 mm. [ warranty period: 30 months after the date of deliver y ]